Upgrade Windows 10 Home to Pro – No Reinstall Required | €29.99

Already running Windows 10 Home? Unlock the complete Windows 10 Pro experience without reinstalling, without losing files, and without any disruption. Enter this upgrade key in Settings and your PC becomes Windows 10 Pro in minutes. Genuine Microsoft key, instant delivery, from €29.99.

Price: €29.99 | Delivery: Instant by email | Upgrade in minutes, no reinstall

Why Upgrade from Windows 10 Home to Pro?

Windows 10 Home covers everyday personal computing brilliantly, but it leaves out tools that professionals, remote workers, and businesses rely on daily. If you need BitLocker to protect sensitive data, Remote Desktop to access your PC from anywhere, Hyper-V to run virtual machines, or domain join for company network access — you need Windows 10 Pro. This upgrade key unlocks all of those features instantly, without touching a single file or app on your machine.

What You Unlock with This Upgrade Key

• BitLocker Drive Encryption: Full-disk encryption to protect all your data from unauthorised access — critical for any laptop, business machine, or device handling private information
• Remote Desktop (RDP): Access your PC remotely from any device — invaluable for remote working, home office setups, and IT support
• Hyper-V Virtualisation: Run virtual machines on your PC for development, testing, and running multiple operating systems simultaneously
• Domain Join & Group Policy: Connect to Active Directory domains and manage devices centrally — essential for business network environments
• Azure Active Directory Join: Cloud-first identity management for Microsoft 365 and enterprise environments
• Windows Update for Business: Full control over when Windows updates install — no more surprise reboots during working hours
• Assigned Access / Kiosk Mode: Lock a machine to a single application — perfect for shared workstations, public kiosks, and point-of-sale devices
• Encrypting File System (EFS): Per-file and folder encryption in NTFS for an additional security layer beyond BitLocker
• Mobile Device Management (MDM): Enrol in Microsoft Intune or other MDM platforms for corporate-grade device management and compliance

What's Included

• ✅ One genuine Windows 10 Pro upgrade key
• ✅ Works on any PC currently running Windows 10 Home
• ✅ No reinstall — upgrade through Windows Settings
• ✅ All files, apps, and settings preserved
• ✅ Instant email delivery — 24/7
• ✅ 30-day warranty from LicenceHouse
• ✅ Full UK & EU customer support

How to Upgrade Windows 10 Home to Pro

1. Purchase — upgrade key arrives instantly by email
2. Go to Settings → Update & Security → Activation
3. Click Change product key
4. Enter the upgrade key and click Next
5. Windows verifies the key and upgrades to Pro automatically
6. One quick restart — your PC is now running Windows 10 Pro with all your files intact

Requirements

• Your PC must currently be running Windows 10 Home
• Active internet connection for activation
• Works on 32-bit and 64-bit installations

Also Consider

• On Windows 11 Home instead? Use our Windows 11 Home to Pro upgrade key
• Need a fresh install of Windows 10 Pro? See our Windows 10 Pro Retail key or Windows 10 Pro OEM key
• Not yet on Windows 10? Check our Windows 10 Home key
• Browse all options in our Windows licence key collection

Frequently Asked Questions

Will I lose my files or programmes?
No. This is a non-destructive in-place upgrade. All your files, installed applications, browser bookmarks, settings, and preferences are completely preserved. Only the Windows edition changes.

How quickly does the upgrade complete?
Key verification and the Pro feature unlock takes just a few minutes plus one system restart. Most users are on Windows 10 Pro within 5–10 minutes.

Can I use this key if I'm already on Windows 10 Pro?
No — this key is only for upgrading from Windows 10 Home to Pro. If you're already on Pro, you don't need this product.

Can I use this key to upgrade Windows 11 Home to Pro?
No — for Windows 11 users, use our Windows 11 Home to Pro upgrade key.

Is this key genuine?
Yes — all LicenceHouse upgrade keys are genuine Microsoft licences verified through Microsoft's official activation servers. Your Settings will confirm "Windows is activated" after the upgrade completes.